Some database programs, you can use this database in the initial use of a simple

这是一个用txt文本实现数据库功能的小软件,具备新建,查询,修改等数据库基本功能,这对没有数据库的朋友是个不错的选择-This is a text with txt database functions realize a small software, with new, query, modify the basic functions such as database, which does not have the database of friends are a good choice

枚举lan中的所有数据库实例的d-enumeration of all database instances d

开发过程中，总会遇到把一个数据表的行，以列的形式查询出来，这是一个动态的查询方法。以前总是容易忘记，发上来给新手看吧！这些命令多操作后就记住了， 

从数组中 任取一个元素 p (可随机取,现在以取第一个为例).以P作为主元,对数组 进行划分 ,前一部分小于 P,后一部分 大于p.最后划分处存储p,然后分别对划分后的前一部分和后一部分递归调用. 算法平均时间复杂度: O(nlogn) -Any check from the array element p (can be random access, and now to take the first example). To P as the main element of the array to be divided, the first part is less than P, the latter part of the final division is greater than p. Department store p , and then were divided into the first part and the latter part of recursive calls. algorithm the average time complexity: O (nlogn)

考试管理程序，属数据库管理类，直接解压后就可以使用。-examination management processes, database management is a category that can be directly extracted after use.

模拟银行家算法，有效避免死锁．附带详细的实验报告！-Simulation bankers algorithm avoid deadlock. The report detailed experimental fringe!

随着市场经济的迅猛发展，国内医药企业的竞争也日趋激烈。企业内部的信息管理急需信息化。针对鑫诚药业有限公司的业务情况和企业发展的要求，设计并建立该公司的医药基础信息管理系统。解决企业对于药品信息、员工信息、客户信息以及供应商信息的管理问题。通过该系统，可以快速的获取有关药品、员工、客户及供应商的基础信息。-With the rapid development of market economy, the domestic pharmaceutical enterprises and competition is increasingly fierce. Enterprise information management in urgent need of information technology. Cheng Xin Pharmaceutical Co., Ltd. for the business situation and business requirements of the development, design and build the basis of the company

快速傅立叶变换，实现固定长度的快速傅立叶变换-Fast Fourier Transform, the realization of a fixed length of Fast Fourier Transform

实现B-树的创建、插入、删除、遍历等功能，并以层序方式通过程序台显示输出。-B-tree to achieve the creation, insertion, deletion, traversal functions, and to sequence through the procedure showed that the output of Taiwan.

各种常用的排序算法源程序,包括快速排序/归并排序/带限期的排序以及贪心法的实现程序-various commonly used algorithm source, including rapid sequencing/merge sorting/ranking with the deadline and the greedy method to achieve procedures